单项选择题

Certainly man must ______ the future, and find ways of providing for his use.

A．look to
B．look up
C．look for
D．look on
<上一题 目录 下一题>
热门 试题

单项选择题
It is up to the government to tackle the air pollution problem and ______ measures in line with the council's suggestions.
A．set about
B．work out
C．fill up
D．bring over
单项选择题
The department chairman ______ with thanks the assistance of all the faculty members for getting the celebration ready in a short time.
A．expresses
B．declares
C．announces
D．acknowledges
相关试题